MODEL G0686 LARGE DRILL BIT GRINDER OWNER'S MANUAL

Transcription

1 MODEL G0686 LARGE DRILL BIT GRINDER OWNER'S MANUAL WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

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3 Table of Contents INTRODUCTION... 2 SECTION 1: SAFETY... 6 SECTION 2: CIRCUIT REQUIREMENTS... 9 SECTION 3: SETUP SECTION 4: OPERATIONS SECTION 5: ACCESSORIES...23 SECTION 6: MAINTENANCE SECTION 7: SERVICE SECTION 8: WIRING SECTION 9: PARTS WARRANTY AND RETURNS... 37

4 INTRODUCTION Manual Accuracy Contact Info your machine may not exactly match the manual Machine Description

5 Identification Figure 1. NOTICE If you have never used this type of machine or equipment before, WE STRONGLY RECOMMEND that you read books, review industry trade magazines, or get formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training.

6 Machine Data Sheet MACHINE DATA SHEET MODEL G0686 LARGE DRILL BIT GRINDER Product Dimensions: Shipping Dimensions: Electrical: Motors: Sanding Drum

7 Main Specifications: Operation Information Construction Other Specifications: Features:

8 SECTION 1: SAFETY For Your Own Safety, Read Instruction Manual Before Operating this Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures. Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury. It may also be used to alert against unsafe practices. NOTICE Safety Instructions for Machinery This symbol is used to alert the user to useful information about proper operation of the machine. Safety Instructions for Machinery 1. READ ENTIRE MANUAL BEFORE STARTING. 2. ALWAYS USE ANSI APPROVED SAFETY GLASSES WHEN OPERATING MACHINERY. 3. ALWAYS WEAR A NIOSH APPROVED RESPIRATOR WHEN OPERATING MACHINERY THAT PRODUCES DUST. 4. ALWAYS USE HEARING PROTECTION WHEN OPERATING MACHINERY. 5. WEAR PROPER APPAREL. 6. NEVER OPERATE MACHINERY WHEN TIRED OR UNDER THE INFLUENCE OF DRUGS OR ALCOHOL.

9 Safety Instructions for Machinery 7. ONLY ALLOW TRAINED AND PROP- ERLY SUPERVISED PERSONNEL TO OPERATE MACHINERY. 8. KEEP CHILDREN/VISITORS AWAY. 9. UNATTENDED OPERATION. OFF 10. DO NOT USE IN DANGEROUS ENVIRONMENTS. 11. KEEP WORK AREA CLEAN AND WELL LIGHTED. 12. USE A GROUNDED POWER SUPPLY RATED FOR THE MACHINE AMPERAGE. 13. ALWAYS DISCONNECT FROM POWER SOURCE BEFORE SERVICING MACHINERY 14. MAINTAIN MACHINERY WITH CARE. 15. MAKE SURE GUARDS ARE IN PLACE AND WORK CORRECTLY BEFORE USING MACHINERY. 16. REMOVE CHUCK KEYS OR ADJUSTING TOOLS. 17. DAMAGED MACHINERY. 18. DO NOT FORCE MACHINERY. 19. SECURE WORKPIECE. 20. DO NOT OVERREACH. 21. MANY MACHINES CAN EJECT WORKPIECES TOWARD OPERATOR. 22. STABLE MACHINE. 23. CERTAIN DUST MAY BE HAZARDOUS 24. EXPERIENCING DIFFICULTIES.

10 Additional Safety Instructions for Drill Bit Grinders 1. EYE PROTECTION. 2. LUNG PROTECTION. 7. WHEEL STORAGE. 8. DRILL BIT JIG. ON 3. WHEEL SPEED RATING. 4. STARTING GRINDER. ON 5. WHEEL INSPECTION. 6. DRY-GRIND ONLY. 9. HAND/WHEEL CONTACT. 10. ENTANGLEMENT HAZARDS. 11. ADJUSTMENTS, MAINTENANCE, AND SERVICE. 12. OPERATIONAL QUESTIONS. Like all machinery there is potential danger when operating this machine. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this machine with respect and caution to decrease the risk of operator injury. If normal safety precautions are overlooked or ignored, serious personal injury may occur.

11 SECTION 2: CIRCUIT REQUIREMENTS 110V Operation Power Connection Device Figure 2 Serious personal injury could occur if you connect the machine to power before completing the setup process. DO NOT connect the machine to the power until instructed later in this manual. Electrocution or fire could result if machine is not grounded and installed in compliance with electrical codes. Compliance MUST be verified by a qualified electrician! Figure 2. Full Load Amperage Draw Power Supply Circuit Requirements If you are unsure about the wiring codes in your area or you plan to connect your machine to a shared circuit, consult a qualified electrician. This machine MUST have a ground prong in the plug to help ensure that it is grounded. DO NOT remove ground prong from plug to fit into a two-pronged outlet! If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician. Extension Cords

12 SECTION 3: SETUP This machine presents serious injury hazards to untrained users. Read through this entire manual to become familiar with the controls and operations before starting the machine! Wear safety glasses during the entire setup process! This machine and its components are very heavy. Get lifting help and use safe lifting and moving methods when handling heavy machinery. Inventory Note: If you can't find an item on this list, check the mounting location on the machine or examine the packaging materials carefully. Occasionally we pre-install certain components for shipping purposes. Inventory: (Figure 3) Qty A. B. C. D. E. F. G. H. Unpacking please immediately call Customer Service at (570) for advice. Otherwise, filing a freight claim can be difficult. Figure 3. SUFFOCATION HAZARD! Immediately discard all plastic bags and packing materials to eliminate choking/suffocation hazards for children and animals.

13 Site Considerations Weight Load Machine Data Sheet Space Allocation See below for working clearances. Children or untrained people may be seriously injured by this machine. Only install in an access restricted location. Physical Environment Electrical Installation Lighting Figure 4.

14 Assembly Tools Needed (Not Included) Qty To assemble your grinder: 1. Figure 5 3. Figure 7 Figure Figure 8 Figure Figure 6 Figure 8. Figure 6.

15 5. 6. Figure 8 Step 2 Figure 9 Test Run TroubleshootingPage 26 To test run the machine: Figure 9. Figure ON OFF No list of safety guidelines can be complete. Every shop environment is different. Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. Failure to do so could result in serious personal injury, damage to equipment, or poor work results.

16 SECTION 4: OPERATIONS To reduce the risk of serious injury when using this machine, read and understand this entire manual before beginning any operations. Damage to your eyes and lungs could result from using this machine without proper protective gear. Always wear safety glasses and a respirator when operating this machine. Drill Bit Terminology Figures Figure 10. Loose hair, clothing, or jewelry could get caught in machinery and cause serious personal injury. Keep these items away from moving parts at all times to reduce this risk. NOTICE If you have never used this type of machine or equipment before, WE STRONGLY REC- OMMEND that you read books, review industry trade magazines, or get formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training. Figure 11.

17 Basic Controls Figure 12 Figure 13 Figure 12. Height Scale: Height Lock Lever: Height Set Screw: Flute Pin: Figure 13. Stop Rod Lock Knob: Carriage Handwheel: Pivot Lever: Stop Rod: Tailstock: Angle Scale: Bit Carrier:

18 Grinding Wheels Selecting Correct Grinding Wheel Grinding Wheel Drill Bit Diameter Accessories Page 24 Figure 14Figure 15 To avoid serious personal injury from flying wheel or drill bit debris, ALWAYS use the correct grinding wheel diameter for the size of the drill bit. Changing Grinding Wheel Tools Needed Qty To change the grinding wheel: Figure 16 Figure 14. Correct Incorrect & Unsafe 3. Figure Figure 15. Note: The force of the bit against the counterclockwise rotation of the wheel will keep it safely on the arbor.

19 Grinding Tips Selecting Correct Grinding Wheel Grinding Cutting Edge & Point Angle Tools Needed Qty To grind the drill bit cutting edge and point angle: Grinding Wheels Page Figure 17 OFF Figure 17.

20 5. Figures If the bit shank is center-drilled: Figures Figure 18. Figure 19 Figure 20. Figure 21. Figure 19.

21 If the bit shank is not center-drilled: Figure Figure 24 Figure Figure 23 Figure 24. Note: You can adjust the distance that the flute pin extends above the bit carrier by holding the pin's lock knob from the bottom and turning the pin from the top, as shown in Figure 25. Figure 23. Figure 25. If the drill bit should unexpectedly rotate or move during the drilling operation, the grinding wheel could be damaged and fly apart or the operator's hands could be drawn into the wheel. To reduce the risk of personal injury and property damage, ALWAYS make sure the drill bit is properly secured with the tailstock and flute pin before operation.

22 11. Figure Figure 28 Note: The example shown in Figure 26 is set for a 118 combined angle of both point angles, as illustrated in Figure 27. For general drilling with 2-flute, twisted bits, 118 is acceptable. However, the correct angle may vary, depending upon your drilling requirements Figure 28. Figure Figure 29 Note: Make sure there is at least 1 4" clearance between the forward edge of the drill bit and the right inside edge of the wheel when you have completed Step 13. Figure 27. Figure 29.

23 14. Note: When the stop rod is locked in the correct position, it will limit the travel of the bit so that it will not reach the opposite wheel lip. 17. Figure Figure 30 Note: Slightly backing the drill bit away from the wheel will allow the first grinding passes to take off any burrs or high spots. Figure 31. Figure 30. Grinding wheels have the capability of removing a lot of skin quickly. Keep a firm grip on the drill bit in the jig and position your hands safely away from the wheel during operation. 18. ON

24 Steps Steps Step OFF

25 SECTION 5: ACCESSORIES T21262 Small Replacement Grinding Wheel T21263 Large Replacement Grinding Wheel T21264 Extra Large Replacement Grinding Wheel T20501 Face Shield Crown Protector 4" T20502 Face Shield Crown Protector 7" T20503 Face Shield Window T20452 "f" Anti-Reflective S. Glasses T20451 "Kirova" Clear Safety Glasses H0736 Shop Fox Safety Glasses H7194 Bifocal Safety Glasses 1.5 H7195 Bifocal Safety Glasses 2.0 H7196 Bifocal Safety Glasses 2.5 H7194 T20502 T20503 T20452 T20451 Figure 35. H0736 H5891, H5892 Diamond Dressers Industrial diamond for dressing grinding wheels. 8¼" long round body with knurled grip for maximum control. Includes protective rubber end cap. Model H5891 ¼ Carat. Model H5892 ¾ Carat. Figure 36. H8203 Professional Drill Bit Sharpening Machine (For Bits 1 8" 1 2" in Diameter) Figure 37.

26 SECTION 6: MAINTENANCE Always disconnect power to the machine before performing maintenance. Failure to do this may result in serious personal injury. Schedule Pivot Rod Lubrication Figure 38 Daily Maintenance: Weekly Maintenance: Cleaning Figure 38. Leadscrew & Slides Figure 39 Wheel Dressing When the wall of the wheel becomes too thin and begins to chip during operation, use a diamond dresser to remove the bevel on the front edge of the wheel. Figure 39.

27 SECTION 7: SERVICE Troubleshooting Page 29 Page 27 Page 29 Page 27

28 Motor Brushes Tools Needed Qty 3. Note: Replacement motor brushes are available through Grizzly. 4. Steps To check/replace the motor brushes: Figure 40 Note: As you remove the brush assembly, make note of the orientation of the carbon tip so that if it is still good you can re-install it the same way. Figure 40.

29 SECTION 8: WIRING Wiring Safety Instructions 1. SHOCK HAZARD. 2. QUALIFIED ELECTRICIAN. 3. WIRE CONNECTIONS. 4. WIRE/COMPONENT DAMAGE. 5. MODIFICATIONS. 6. MOTOR WIRING TRANSFORMERS. CIRCUIT REQUIREMENTS. Page 9 9. EXPERIENCING DIFFICULTIES. The photos and diagrams included in this section are best viewed in color. You can view these pages in color at

30 Wiring Diagram 110V 5-15 Included Plug DC Transformer 110V 24V ON/OFF Switch Lamp Switch 6A05-GW Diodes Motor Lamp READ ELECTRICAL SAFETY ON PAGE 28! Figure 41.

31 SECTION 9: PARTS Base REF PART # DESCRIPTION REF PART # DESCRIPTION 1 P LAMP HOUSING ASSEMBLY 8 P DC TRANSFORMER 12 50VAC 2 P QUARTZ LAMP 12VDC 20W 9 P BASE 3 P LAMP LENS 10 P MOTOR POWER SWITCH 16A 250V 4 P LENS RUBBER SEAL 11 P LAMP SWITCH 12VDC 5 P RUBBER FOOT 12 PWRCRD110L POWER CORD 16G 3W 73"L 6 PB09M HEX BOLT M X PS55M PHLP HD SCR M3-.5 X 10 7 P ACRYLIC COVER 14 P STRAIN RELIEF

32 Motor & Wheel REF PART # DESCRIPTION REF PART # DESCRIPTION 15 T21262 GRINDING WHEEL 60G 60OD X 35MMID 21 PS09M PHLP HD SCR M5-.8 X T21263 GRINDING WHEEL 80G 70OD X 45MMID 22 P FAN COVER 17 T21264 GRINDING WHEEL 60G 70OD X 54MMID 23 P MOTOR BRUSH HOUSING 18 P ARBOR SPACER 24 P MOTOR BRUSH 19 P WHEEL GUARD 25 P MOTOR BRUSH CAP 20 PSBS06M BUTTON HD CAP SCR M5-.8 X 12

33 Jig Assembly REF PART # DESCRIPTION REF PART # DESCRIPTION 26 P BIT CARRIER 36 P JIG BASE 27 P SET SCREW M6-1 X P PIN 5 X PFH30M FLAT HD SCR M5-.8 X 8 38 PW04M FLAT WASHER 10MM 29 P THREADED LOCK SHAFT 39 PB01M HEX BOLT M X P KNURLED KNOB M6-1 X P SLOTTED V-BLOCK 31 P SLIDE BLOCK 41 P KNURLED KNOB M PW03M FLAT WASHER 6MM 42 PN04M HEX NUT M P LOCK LEVER M6-1 X P SPECIAL SET SCREW M4-.7 X P LOCK LEVER M X PW03M FLAT WASHER 6MM 35 PW01M FLAT WASHER 8MM 45 P KNURLED KNOB M6-1 X 30

34 Pivot Base & Carriage REF PART # DESCRIPTION REF PART # DESCRIPTION 46 PEC03M E-CLIP 10MM 59 P CARRIAGE COVER 47 P PIVOT HANDLE 60 P FRONT STOP ROD 48 P HANDLE AXLE 61 P CARRIAGE 49 P COPPER PIN 62 P PLUG 50 P REAR STOP ROD 63 P UPPER CONNECTING BLOCK 51 PSB02M CAP SCREW M6-1 X P LOWER CONNECTING BLOCK 52 P KNOB 1/ P HANDWHEEL 53 PSB64M CAP SCREW M X P HANDLE 54 P KNURLED KNOB M6-1 X P SPECIAL SCREW M6-1 X P SPECIAL SCREW M X P SLIDE BAR 56 P SPECIAL HEX NUT M P PIVOT BASE 57 PS38M PHLP HD SCR M4-.7 X P CARRIAGE LEADSCREW 58 P SLIDE AXIS SCREW M4-.7 X 10

35 Label Placement REF PART # DESCRIPTION REF PART # DESCRIPTION 71 P MACHINE ID LABEL 75 PLABL-62C DISCONNECT POWER LABEL 72 P WHEEL ROTATION LABEL 76 PLABEL-12C READ MANUAL LABEL 73 PPAINT-11 GRIZZLY PUTTY TOUCH-UP PAINT 77 P GRIZZLY LOGO 74 PLABEL-57A EYE/LUNG HAZARD LABEL Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) or to order new labels.

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39 WARRANTY AND RETURNS

40 Buy Direct and Save with Grizzly Trusted, Proven and a Great Value! ~Since 1983~ Visit Our Website Today For Current Specials! ORDER 24 HOURS A DAY!